16392457994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 27814440960

約数和(自身を除く): 11421982966

約数列:

[1, 2, 11, 22, 47, 94, 107, 214, 229, 458, 517, 647, 1034, 1177, 1294, 2354, 2519, 5029, 5038, 7117, 10058, 10763, 14234, 21526, 24503, 30409, 49006, 55319, 60818, 69229, 110638, 118393, 138458, 148163, 236786, 269533, 296326, 334499, 539066, 668998, 761519, 1151641, 1523038, 1629793, 2303282, 3253763, 3259586, 6507526, 6963661, 12668051, 13927322, 15853441, 25336102, 31706882, 35791393, 71582786, 76600271, 153200542, 174387851, 348775702, 745111727, 1490223454, 8196228997, 16392457994]

約数ペア:

[(1, 16392457994), (2, 8196228997), (11, 1490223454), (22, 745111727), (47, 348775702), (94, 174387851), (107, 153200542), (214, 76600271), (229, 71582786), (458, 35791393), (517, 31706882), (647, 25336102), (1034, 15853441), (1177, 13927322), (1294, 12668051), (2354, 6963661), (2519, 6507526), (5029, 3259586), (5038, 3253763), (7117, 2303282), (10058, 1629793), (10763, 1523038), (14234, 1151641), (21526, 761519), (24503, 668998), (30409, 539066), (49006, 334499), (55319, 296326), (60818, 269533), (69229, 236786), (110638, 148163), (118393, 138458)]